Ship Post Marine Schiffspost Registration Labels RegistrationLabels These registration labels were printed for use on Marine Schiffspost items. The specific details of their usage are unknown. Set Date(s) c. 1895-1914 Album Page(s) Marine Schiffspost Registration Labels RegistrationLabels These registration labels were printed for use on Marine Schiffspost items. The specific details of their usage are unknown. Set Date(s) c. 1895-1914 Album Page(s)